Value | Category | Cases | |
---|---|---|---|
1 | Not effective at all | 0 |
0%
|
3 | 2 |
1.8%
|
|
4 | 7 |
6.2%
|
|
5 | 13 |
11.5%
|
|
6 | 18 |
15.9%
|
|
7 | 21 |
18.6%
|
|
8 | 21 |
18.6%
|
|
9 | 20 |
17.7%
|
|
10 | Very effective | 11 |
9.7%
|
11 | Don't know | 25 | |
Sysmiss | 12 |